CN203794544U - Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode - Google Patents
Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode Download PDFInfo
- Publication number
- CN203794544U CN203794544U CN201420083500.1U CN201420083500U CN203794544U CN 203794544 U CN203794544 U CN 203794544U CN 201420083500 U CN201420083500 U CN 201420083500U CN 203794544 U CN203794544 U CN 203794544U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- gasbag
- air chamber
- oblate spheroid
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in a composite mode and belongs to the technical field of pressure-bearing hosting devices. The hoisting gasbag solves the problems of unreasonable structural design of the existing hoisting gasbag and low structural strength of the hoisting gasbag body. The hoisting gasbag body is an oblate spheroid circular inner gasbag body, reinforcing frameworks woven by the carbon fiber materials and macromolecule elastic materials are composited to form two spherical crown-shaped bodies which are in alternative involution and are connected through a reinforcing expansion waist ring body to form the oblate spheroid circular inside gasbag body, and an outer protective gasbag with anti-slip reticulate patterns is wrapped and painted on the outer surface of the oblate spheroid circular inner gasbag body. The hoisting gasbag is simple and reasonable in structure, and the structural strength of the hoisting gasbag body is high due to the fact that the reinforcing frameworks woven by the carbon fiber materials are arranged in the hoisting gasbag. Therefore, the hoisting gasbag is suitable for rescuing people pressed by heavy objects, and performing disaster rescue after earthquakes, rescue after traffic accidents and in narrow space and pressure-bearing hoisting operation such as installation and maintenance of facilities and devices.
Description
Technical field
The utility model belongs to a kind of hoisting air chamber in lifting pressure-bearing device technical field.
Background technology
Along with development and the progress of the disaster relief, rescue technology, also more and more higher to the technical requirements of air-filling jacking bearing device used in the disaster relief, rescue.In known technology, conventionally in the disaster relief, rescue, the hoisting air chamber in air-filling jacking bearing device used is mainly by cylindric hoisting air chamber main body, square scrotiform hoisting air chamber main body, its top portion is transition circle cone or hemisphere, but limit by its structure, and its structure design is unreasonable, hoisting air chamber agent structure intensity is low, in inflation operation, hoisting air chamber main body discontinuity, under the effect of lifted load weight, air bag main body easily causes bulge, even explosion, and use is restricted.
Utility model content
In order to overcome the deficiencies in the prior art, solve existing hoisting air chamber structure design unreasonable, the problem that hoisting air chamber agent structure intensity is low.The object of the utility model is to provide a kind of rational in infrastructure, and air bag main body structural strength is high, and in inflation operation, hoisting air chamber main body is stressed, and evenly bearing load is large, and decay resistance is strong, long service life, the New crane air bag of applied range.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of carbon fibre material is made the compounded band reinforced rib of skeleton hoisting air chamber, it is provided with: hoisting air chamber main body, tire tube valve, compounded two the spherical crown shape bodies of the enhancing skeleton that described hoisting air chamber main body is woven by carbon fibre material and macromolecular material are involutory alternately connects pneumatophore in formed oblate spheroid ring-type by strengthening expansion girdle ring sports association, and the outer protective air-bag that in oblate spheroid ring-type, pneumatophore outside face spraying ladle cover is shaped with anti-skidding reticulate pattern forms.
Above-mentioned carbon fibre material is made the compounded band reinforced rib of skeleton hoisting air chamber, in described oblate spheroid ring-type, the utricule inwall of pneumatophore is shaped with reinforced rib, reinforced rib is any of slanted bar shape, netted reinforcing rib, and the cross-sectional plane of reinforced rib is any of semi circular surface, spherical crown surface.
Above-mentioned carbon fibre material is made the compounded band reinforced rib of skeleton hoisting air chamber, and the reinforcement expansion girdle ring body of described hoisting air chamber main body is that cross-sectional plane is any ring body of semicircular body, ball-crown body.
When the utility model is used, according to designing requirement, by this novel good high-pressure air pipe of hoisting air chamber valve accessory, reducing valve, reversible controller, high pressure carbon fiber gas cylinder or air compressor, after hoisting air chamber installing is had good positioning, toward the interior inflation of hoisting air chamber main body, can carry out Quick lifting rescue work, and can the self-unloading of gas superpressure.
Because the utility model design has adopted technique scheme, be especially provided with and strengthen expansion girdle ring, effectively solved existing hoisting air chamber structure design unreasonable, the problem that hoisting air chamber agent structure intensity is low.Through testing result on trial for several times, show, it has simple and reasonable, the enhancing skeleton of inside establishing carbon fibre material braiding makes air bag main body structural strength high, in oblate spheroid ring-type, pneumatophore is in inflation operation, hoisting air chamber main body is stressed evenly, bearing load is large, outside face spraying ladle cover has outer protective air-bag decay resistance strong, long service life, the advantages such as applied range, are applicable to rescue by weight and press the personnel of falling into, the disaster relief after earthquake, the rescue of traffic accident, narrow space, and the pressure-bearing hoisting operations such as installation and maintenance of facility, device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the birds-eye view of Fig. 1 embodiment.
Fig. 3 is the structure for amplifying view of A part in Fig. 1.
In accompanying drawing, each label is: pneumatophore in 1 oblate spheroid ring-type; 2 netted reinforcing ribs; 3 tire tube valves; 4 are shaped with the outer protective air-bag of anti-skidding reticulate pattern; 5 strengthen expansion girdle ring; The enhancing skeleton of 6 carbon fibre material braidings.
The specific embodiment
As accompanying drawing 1-3 illustrated embodiment, the utility model is provided with: hoisting air chamber main body, tire tube valve 3, the enhancing skeleton 6 that hoisting air chamber main body is woven by carbon fibre material and compounded two the spherical crown shape bodies of macromolecular material are involutory alternately connects pneumatophore 1 in formed oblate spheroid ring-type by strengthening expansion girdle ring 5, and in oblate spheroid ring-type, pneumatophore 1 outside face sprays the outer protective air-bag 4 that ladle cover ladle cover is shaped with anti-skidding reticulate pattern and forms; In oblate spheroid ring-type, the utricule inwall of pneumatophore 1 is shaped with netted reinforcing rib 2, and the cross-sectional plane of netted reinforcing rib 2 is semi circular surface; The reinforcement expansion girdle ring 5 of hoisting air chamber main body is that cross-sectional plane is the ring bodies of semicircular body.The carbon content such as the polyacrylonitrile-based carbon fibre that in the present embodiment, the carbon fibre material of the enhancing skeleton 6 of carbon fibre material braiding adopts or viscose-based carbon fiber are higher than 99% graphite fiber, after special IPC calculates bearing pressure and angle of weave, the braiding number of plies, are compound in interior pneumatophore as skeleton; The special-purpose TPU of hoisting air chamber that in oblate spheroid ring-type, the macromolecular material of pneumatophore 1 adopts is thermoplastic polyurethane elastomer rubber or Thailand natural rubber RSS3 etc., through over-mastication, be furnished with after the auxiliary agents such as reinforcing agent, vulcanizator, then be made for pneumatophore in oblate spheroid ring-type through the enhancing skeleton 6 of the operations such as mixing, hot press moulding moulding and carbon fibre material braiding is compound; Outer protective air-bag 4 be select there is wear-resisting, resistance to day light aging, oil resistant, acid and alkali-resistance, brute force is high, percentage elongation is high, air-tightness is good High molecular material be as Thailand natural rubber RSS3 etc., through over-mastication, be furnished with after the auxiliary agents such as reinforcing agent, aging inhibitor, vulcanizator, through the mixing rubber cement of making, spraying ladle cover is made to interior pneumatophore 1 outside face of oblate spheroid ring-type again.
Claims (3)
1. a carbon fibre material is made the compounded band reinforced rib of skeleton hoisting air chamber, it is provided with hoisting air chamber main body, tire tube valve (3), it is characterized in that, the enhancing skeleton (6) that hoisting air chamber main body is woven by carbon fibre material and compounded two the spherical crown shape bodies of macromolecular material are involutory alternately connects pneumatophore (1) in formed oblate spheroid ring-type by strengthening expansion girdle ring (5), and in oblate spheroid ring-type, pneumatophore (1) outside face sprays the outer protective air-bag (4) that ladle cover is shaped with anti-skidding reticulate pattern and forms.
2. carbon fibre material according to claim 1 is made the compounded band reinforced rib of skeleton hoisting air chamber, it is characterized in that, in oblate spheroid ring-type, the utricule inwall of pneumatophore (1) is shaped with any reinforced rib of slanted bar shape reinforced rib, netted reinforcing rib (2), and the cross-sectional plane of reinforced rib is any of semi circular surface, spherical crown surface.
3. carbon fibre material according to claim 1 is made the compounded band reinforced rib of skeleton hoisting air chamber, it is characterized in that, the reinforcement expansion girdle ring (5) of hoisting air chamber main body is that cross-sectional plane is any ring body of semicircular body, ball-crown body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083500.1U CN203794544U (en) | 2014-02-20 | 2014-02-20 | Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083500.1U CN203794544U (en) | 2014-02-20 | 2014-02-20 | Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794544U true CN203794544U (en) | 2014-08-27 |
Family
ID=51376778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083500.1U Expired - Fee Related CN203794544U (en) | 2014-02-20 | 2014-02-20 | Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794544U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744459A (en) * | 2016-12-26 | 2017-05-31 | 重庆君正新型复合材料有限公司 | A kind of emergency management and rescue hoisting air chamber |
| CN107123447A (en) * | 2017-04-14 | 2017-09-01 | 合肥工业大学 | A kind of nuclear power plant's reinforced concrete containment explosion-proof decompression device |
| CN107606255A (en) * | 2017-10-30 | 2018-01-19 | 三浦橡胶（无锡）有限公司 | A kind of novel anti-leakage gas inner tube valve mouth structure |
| CN110753611A (en) * | 2017-06-19 | 2020-02-04 | 维特尔有限公司 | Method for producing an inflatable lifting mat and lifting mat |
| CN112370671A (en) * | 2020-11-20 | 2021-02-19 | 北方工业大学 | Life rescue air bag device in ruins after earthquake |
| CN112954533A (en) * | 2021-03-09 | 2021-06-11 | 歌尔科技有限公司 | Earmuff and headset |
-
2014
- 2014-02-20 CN CN201420083500.1U patent/CN203794544U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744459A (en) * | 2016-12-26 | 2017-05-31 | 重庆君正新型复合材料有限公司 | A kind of emergency management and rescue hoisting air chamber |
| CN107123447A (en) * | 2017-04-14 | 2017-09-01 | 合肥工业大学 | A kind of nuclear power plant's reinforced concrete containment explosion-proof decompression device |
| CN107123447B (en) * | 2017-04-14 | 2019-04-09 | 合肥工业大学 | A kind of nuclear power plant's reinforced concrete containment explosion-proof decompression device |
| CN109935372A (en) * | 2017-04-14 | 2019-06-25 | 合肥工业大学 | A kind of pressure relief device of nuclear power plant's reinforced concrete containment |
| CN110753611A (en) * | 2017-06-19 | 2020-02-04 | 维特尔有限公司 | Method for producing an inflatable lifting mat and lifting mat |
| CN107606255A (en) * | 2017-10-30 | 2018-01-19 | 三浦橡胶（无锡）有限公司 | A kind of novel anti-leakage gas inner tube valve mouth structure |
| CN107606255B (en) * | 2017-10-30 | 2023-09-15 | 三浦橡胶（无锡）有限公司 | Novel air leakage prevention inner tube valve structure |
| CN112370671A (en) * | 2020-11-20 | 2021-02-19 | 北方工业大学 | Life rescue air bag device in ruins after earthquake |
| CN112954533A (en) * | 2021-03-09 | 2021-06-11 | 歌尔科技有限公司 | Earmuff and headset |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203794544U (en) | Hoisting gasbag provided with reinforcing ribs and made of carbon fiber materials serving as frameworks in composite mode | |
| CN107035812B (en) | Vertical vibration reduction and isolation support and working method thereof | |
| CN101915359B (en) | Valve for compressed gas collecting bottle and concentrating pneumatic control method thereof | |
| CN201554985U (en) | Air bag for big diameter pipeline | |
| CN106809760B (en) | Light high-pressure heavy object carrying air bag | |
| CN204802048U (en) | Bear roll gasbag | |
| CN203436716U (en) | High-altitude safety belt with air bag protection | |
| CN101670878A (en) | Double-air bag plugging tool | |
| CN106122339B (en) | The sealing device that a kind of air-spring bellows are connected with cover plate | |
| CN104908347A (en) | Manufacturing method of high pressure air bag by using vulcanizing press for heated and pressurized vulcanization | |
| CN210396691U (en) | High-pressure grouting hole sealing device | |
| CN202831759U (en) | Air inflation steel tube constructional element | |
| CN214575716U (en) | Inflatable repeatedly-used blocking and separating tool for concrete with different strengths of beam-column joints | |
| CN203877841U (en) | Air bag type jack | |
| CN103446693A (en) | Ultrahigh pressure fire-fighting hose | |
| CN201635383U (en) | Steel tube overlapping fastener | |
| CN108773677B (en) | High strength suspension transport air cushion | |
| CN201366909Y (en) | Mine polyurethane giant solid tyre | |
| CN107761672B (en) | Air bag for air shield dam and processing technology thereof | |
| CN208036559U (en) | Radial type floating drum | |
| CN110131517A (en) | A kind of municipal administration sewer pipe pipeline docking site sealing device | |
| CN218986249U (en) | Tire for overhead working truck | |
| CN201827595U (en) | Pipeline plugging rubber sac | |
| CN204163958U (en) | A kind of air compressor inflator | |
| CN208777822U (en) | A kind of portable road construction warning guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160220 |